Field, B. C., & Field, M. K. (2017). Environmental economics: An introduction (Seventh edition.). McGraw-Hill Education.
Citace podle Chicago (17th ed.)Field, Barry C., a Martha K. Field. Environmental Economics: An Introduction. Seventh edition. New York, NY: McGraw-Hill Education, 2017.
Citace podle MLA (9th ed.)Field, Barry C., a Martha K. Field. Environmental Economics: An Introduction. Seventh edition. McGraw-Hill Education, 2017.
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